Conversion centimetre (cm) to inch (in)
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Conversion centimetre to inch

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Conversion formula of cm to in

The following information will give you different methods and formula(s) to convert cm in in

Formulas in words

By multiplication

Number of centimetre multiply(x) by 0.39370078740157, equal(=): Number of inch

By division

Number of centimetre divided(/) by 2.54, equal(=): Number of inch

Calculation Example of centimetre in inch

By multiplication

9 cm(s) * 0.39370078740157 = 3.5433070866142 in(s)

By division

9 cm(s) / 2.54 = 3.5433070866142 in(s)

Rounded conversion

Note that the results given in the boxes on the form are rounded to the ten thousandth unit nearby, so 4 decimals, or 4 decimal places.

Linear unit of measurement

We use this length unit in different situations such as distance calculation, length, width, height and more.

Other units in centimetre

Convert other units:

Metric system

The unit centimetre is part of the international metric system which advocates the use of decimals in the calculation of unit fractions.

Table or conversion table cm to in

You will find the first 100 centimetres converted to inchs

In () you have the number of inchs rounded to the closest unit.

centimetre(s) inch(s)
1 cm(s)0.39370078740157 in(s) (0)
2 cm(s)0.78740157480315 in(s) (1)
3 cm(s)1.1811023622047 in(s) (1)
4 cm(s)1.5748031496063 in(s) (2)
5 cm(s)1.9685039370079 in(s) (2)
6 cm(s)2.3622047244094 in(s) (2)
7 cm(s)2.755905511811 in(s) (3)
8 cm(s)3.1496062992126 in(s) (3)
9 cm(s)3.5433070866142 in(s) (4)
10 cm(s)3.9370078740157 in(s) (4)
11 cm(s)4.3307086614173 in(s) (4)
12 cm(s)4.7244094488189 in(s) (5)
13 cm(s)5.1181102362205 in(s) (5)
14 cm(s)5.511811023622 in(s) (6)
15 cm(s)5.9055118110236 in(s) (6)
16 cm(s)6.2992125984252 in(s) (6)
17 cm(s)6.6929133858268 in(s) (7)
18 cm(s)7.0866141732283 in(s) (7)
19 cm(s)7.4803149606299 in(s) (7)
20 cm(s)7.8740157480315 in(s) (8)
21 cm(s)8.2677165354331 in(s) (8)
22 cm(s)8.6614173228346 in(s) (9)
23 cm(s)9.0551181102362 in(s) (9)
24 cm(s)9.4488188976378 in(s) (9)
25 cm(s)9.8425196850394 in(s) (10)
26 cm(s)10.236220472441 in(s) (10)
27 cm(s)10.629921259843 in(s) (11)
28 cm(s)11.023622047244 in(s) (11)
29 cm(s)11.417322834646 in(s) (11)
30 cm(s)11.811023622047 in(s) (12)
31 cm(s)12.204724409449 in(s) (12)
32 cm(s)12.59842519685 in(s) (13)
33 cm(s)12.992125984252 in(s) (13)
34 cm(s)13.385826771654 in(s) (13)
35 cm(s)13.779527559055 in(s) (14)
36 cm(s)14.173228346457 in(s) (14)
37 cm(s)14.566929133858 in(s) (15)
38 cm(s)14.96062992126 in(s) (15)
39 cm(s)15.354330708661 in(s) (15)
40 cm(s)15.748031496063 in(s) (16)
41 cm(s)16.141732283465 in(s) (16)
42 cm(s)16.535433070866 in(s) (17)
43 cm(s)16.929133858268 in(s) (17)
44 cm(s)17.322834645669 in(s) (17)
45 cm(s)17.716535433071 in(s) (18)
46 cm(s)18.110236220472 in(s) (18)
47 cm(s)18.503937007874 in(s) (19)
48 cm(s)18.897637795276 in(s) (19)
49 cm(s)19.291338582677 in(s) (19)
50 cm(s)19.685039370079 in(s) (20)
51 cm(s)20.07874015748 in(s) (20)
52 cm(s)20.472440944882 in(s) (20)
53 cm(s)20.866141732283 in(s) (21)
54 cm(s)21.259842519685 in(s) (21)
55 cm(s)21.653543307087 in(s) (22)
56 cm(s)22.047244094488 in(s) (22)
57 cm(s)22.44094488189 in(s) (22)
58 cm(s)22.834645669291 in(s) (23)
59 cm(s)23.228346456693 in(s) (23)
60 cm(s)23.622047244094 in(s) (24)
61 cm(s)24.015748031496 in(s) (24)
62 cm(s)24.409448818898 in(s) (24)
63 cm(s)24.803149606299 in(s) (25)
64 cm(s)25.196850393701 in(s) (25)
65 cm(s)25.590551181102 in(s) (26)
66 cm(s)25.984251968504 in(s) (26)
67 cm(s)26.377952755906 in(s) (26)
68 cm(s)26.771653543307 in(s) (27)
69 cm(s)27.165354330709 in(s) (27)
70 cm(s)27.55905511811 in(s) (28)
71 cm(s)27.952755905512 in(s) (28)
72 cm(s)28.346456692913 in(s) (28)
73 cm(s)28.740157480315 in(s) (29)
74 cm(s)29.133858267717 in(s) (29)
75 cm(s)29.527559055118 in(s) (30)
76 cm(s)29.92125984252 in(s) (30)
77 cm(s)30.314960629921 in(s) (30)
78 cm(s)30.708661417323 in(s) (31)
79 cm(s)31.102362204724 in(s) (31)
80 cm(s)31.496062992126 in(s) (31)
81 cm(s)31.889763779528 in(s) (32)
82 cm(s)32.283464566929 in(s) (32)
83 cm(s)32.677165354331 in(s) (33)
84 cm(s)33.070866141732 in(s) (33)
85 cm(s)33.464566929134 in(s) (33)
86 cm(s)33.858267716535 in(s) (34)
87 cm(s)34.251968503937 in(s) (34)
88 cm(s)34.645669291339 in(s) (35)
89 cm(s)35.03937007874 in(s) (35)
90 cm(s)35.433070866142 in(s) (35)
91 cm(s)35.826771653543 in(s) (36)
92 cm(s)36.220472440945 in(s) (36)
93 cm(s)36.614173228346 in(s) (37)
94 cm(s)37.007874015748 in(s) (37)
95 cm(s)37.40157480315 in(s) (37)
96 cm(s)37.795275590551 in(s) (38)
97 cm(s)38.188976377953 in(s) (38)
98 cm(s)38.582677165354 in(s) (39)
99 cm(s)38.976377952756 in(s) (39)
100 cm(s)39.370078740157 in(s) (39)

Year of adoption of centimetre

1795

Year of adoption of inch

1959

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